Ok my buddy has a crx hf. He has in it:
d16z6 block with SOHC ZC rotating assembly
CRX si head milled .030" w/ZC cam
OBX intake manifold with b18b throttle body
4-2-1 header w/2.5" exhaust
MSD ignition box, adjustable FPR

He is currently using the CRX Si ecu (PM6 i believe), but the rev limit is 6800rpm. His car is really just starting to pull when it hits 6800. Can he chip his ecu and use turbo edit or ghettodyne? I am more of a b-series and EG guy, don't know too much about CRX or d-series. Can he use another obd0 ecu like 90-91 integra ecu?

 

he sould go obd1 and go for the p28 but he can always go for the jdm obd0 d15b ecu.

 

chip the pm6 and set the rev limiter higher.

 

chip the pm6 with turboedit..

How's that obx intake manifold holding up..??

 

thanks guys.
The cheap-*** obx manifold is holding up ok. But then again everything on his car was either free or extremely cheap. Its funny, i have a 95 civic ex coupe w/semi built b16 and his car almost keeps up to mine. For the money he's spent its rediculous how fast his car is. I think in total he's spent maybe $1000.
So chip his ecu with turboedit...got it....thanks again.